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Constructing vacancy-rich metal phosphates by the spatial effect of ionic oligomers for enhanced OER activity

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA01706D, Paper
Yida Zhao, Xinyu He, Xiaoming Ma, Zhengxi Guo, Menghui Qi, Zhaoming Liu, Ruikang Tang
By rationally selecting ionic oligomers as building blocks, sub-nano-sized gaps can be constructed in the solid structure of catalysts. This can overcome the inherent limitations associated with vacancy formation of the traditional nucleation pathway.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Karnataka Chitrakala Parishath remembers Nicholas Roerich with exhibition on till November 18

Roerich was an artist whose life and art bridged Russian and Indian cultural traditions.




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Large-scale infra development to propel India to be Siemens AG’s third biggest market in three years: CSO Peter Koerte

Peter Koerte Siemens AG, said currently the U.S. is the company’s biggest market followed by China, Germany and France along with some neighbouring markets





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"Exploring First-Generation Student Experiences with OER Textbooks"

The other aspect of textbooks that students found very important, at 31 percent (64) or extremely important, at 38 percent (78) was cost. Cost was particularly important for first-generation students. Fifty-nine percent (36) of first-generation students considered cost to be an extremely important factor, compared to twenty-nine percent (42) of continuing-generation students. Strikingly, not a … Continue reading ""Exploring First-Generation Student Experiences with OER Textbooks""




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Waarom de komst van de UEFA-toernooien voor VodafoneZiggo zo belangrijk is

Het belang van het UEFA-voetbal voor VodafoneZiggo kan nauwelijks onderschat worden. Het verlies van Formula 1 en HBO, cord cutting, de gestegen rente en de concurrentie van glasvezel hebben de vrije kasstroom al sterk gereduceerd. Nu komen de programmakosten van UEFA er nog bij...




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Amazon, Microsoft en Google voeren hun wapenwedloop voor de cloud verder op

De drie grote Amerikaanse hyperscalers, Amazon, Microsoft en Google, lijken een wapenwedloop te voeren om hun netwerken wereldwijd uit te breiden. Zowel de cloud als specifiek de zware belasting van AI vraagt daarom. Het is een trend die vooral sinds begin dit jaar zichtbaar is...




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Maayaa serves up South Indian coastal delights for office goers 

The restaurant has a tropical-inspired ambience and plush velvet-clad sofas, serving dishes from the coastal regions of Tamil Nadu, Kerala, Karnataka and Andhra Pradesh




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Maayaa serves up South Indian coastal delights for office goers 




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Doers and Not Just Hearers




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Police officer convicted of coercive behaviour

Mitchell Curtis 'refused to admit what he had done' to colleagues despite a 'wealth of evidence'.




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The Impact of Physics Open Educational Resources (OER) on the Professional Development of Bhutanese Secondary School Physics Teachers




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OER and MOOC: The Need for Openness

The Open Software movement serves as a landmark and a starting point for many “open-something” initiatives, such as Open Educational Resources (OER) and Massive Online Open Courses (MOOC). However, under a pragmatic point-of-view, many of its basic principles are not considered specially when dealing with the above mentioned initiatives: common, industry-standard OER and MOOC lack a considerable set of really open features in a way that deviate the sense of the “O” letter – for Open – in its acronyms. Considering this, the present paper presents a systematization of these concepts around the general principle of openness. There will be discussed some strengths, challenges, and drawbacks in adopting openness as the key for OER and MOOC for Education in 21st Century.




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OER Usage by Instructional Designers and Training Managers in Corporations

Since the development of Open Educational Resources (OERs), different models regarding the usage of these resources in education have appeared in the literature. Wiley’s 4-Rs model is considered to be one of the leading models. Research based on Wiley’s model shows that using materials without making changes is the most common use. Compared to the extensive literature regarding OER usage in education, the literature barely deals with OER usage by instructional designers or training managers in corporations. The purpose of this research is to examine the OER usage of these two stakeholders, distinguishing between Little and Big OER repositories, in which Little OER repositories such as YouTube and Wikipedia aren’t necessarily designed to fulfill educational purposes. Findings show that these stakeholders almost use only Little repositories and that their usage level is higher than what is documented in the literature: they mostly Revise–modify the form of the resource, and Remix–combine different resources to create new ones. These differences can be explained by the fact that materials from Little OER repositories are raw materials, requiring further editing and adjustment. Significant differences between instructional designers’ and training managers’ usage of OERs were found regarding the Reuse level of resources from internal repositories and the Google Images repository, and the frequency of this Reuse.




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Markus Schwital - Documentary by Leo Doerfler



Our bro Markus Schwital has teamed up with the filmmaker Leo Doerfler and released a small but epic documentary about Markus and his passion for BMX Flatland riding. You can expect great shots from Stuttgart, interesting background information and of course the finest BMX Flatland action.

Enjoy the video!

Video & editing: @leo.doerfler
Rider: @markusschwital





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IUJSOM Junior Recital – Noah Woerther, bass trombone

Ford-Crawford Hall, Simon Music Center
Monday, November 11, 2024, 8:30 – 9:30pm

More infoevents.iu.edu…



  • 2024/11/11 (Mon)

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A Touching Holiday Short About A Friendly Little Octopus Who Comes Home With a Young Beachgoer

"The Boy & The Octopus" is a touching holiday short about a tiny octopus who latches onto a young beachgoer and refuses to let go.




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Workshop 47: Jonathan Safran Foer

Author, outspoken vegetarian, social media abstainer and writing teacher Jonathan Safran Foer is author of three novels: Everything Is Illuminated, Extremely Loud and Incredibly Close and, most recently, Here I Am, which follows four generations of a Jewish family grappling with identity, connection and disaster. His nonfiction book about factory farming, Eating Animals, was also a New York Times best-seller. Episode music by Broke For Free Ad music by Uncanny Valleys Learn more about your ad choices. Visit podcastchoices.com/adchoices




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Empowering Churchgoers With Uplifting Pro AV and Broadcasting Solutions at WAVE 2023

BZBGEAR is proud to be part of the Worship Audio Visual Experience Conference and Expo—bringing together leading manufacturers and church experts to help grow engagement and devotion.




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Marquis Who's Who Honors Susan M. Goers, EdD, for Contributions to Education and Educator Training

Susan M. Goers is a respected entrepreneur and an expert in professional development




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Katherine Doerr Demonstrates Excellence in Sustainable Infrastructure Development

Katherine Doerr is the chief executive officer and founder of Goldfinch LLC




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Doer Agency Gets Marketing Strategy Done

Doer Agency, a new project management firm, launches services aimed at moving marketing strategies from ideas on paper and into the real world.




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Avon Theatre and Barco to Bring Laser-Powered Cinema to Moviegoers at the Deborah & Chuck Royce Cinema Arts Center

The Avon Theatre - Deborah & Chuck Royce Cinema Arts Center, a renowned cultural institution, is thrilled to announce a new deal with Barco, the global leader in laser cinema technology, aimed at enhancing the cinematic experience of its audiences




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ETSI Releases Ground-breaking Technical Report to mitigate technology-enabled Coercive Control

Sophia Antipolis, 31 January 2024

The European Telecommunications Standards Institute (ETSI) has published a significant new technical report, "ETSI TR 103 936 V1.1.1 (2024-01): Cyber Security; Implementing Design Practices to Mitigate Consumer IoT-Enabled Coercive Control". This pioneering document addresses the increasingly important issue of safeguarding individuals from coercive control through the misuse of consumer Internet of Things (IoT) devices.

Coercive control encompasses a range of abusive acts such as security breaches, privacy invasions, harassment, physical assault, and other patterns of behaviour that can limit autonomy or cause emotional harm to potential targets.

Read More...




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Shirley & Jamila save their summer / by Gillian Goerz.

"This middle-grade graphic novel for fans of Roller Girl and Smile introduces Jamila and Shirley, two unlikely friends who save each other's summers while solving their neighborhood's biggest mysteries. Jamila Waheed is staring down a lonely summer in a new neighborhood— until she meets Shirley Bones. Sure, Shirley's a little strange, but both girls need a new plan for the summer, and they might as well become friends. Then this kid Oliver shows up begging for Shirley's help. His pet gecko has disappeared, and he's sure it was stolen! That's when Jamila discovers Shirley's secret: She's the neighborhood's best kid detective, and she's on the case. When Jamila discovers she's got some detective skills of her own, a crime-solving partnership is born. The mystery of the missing gecko turns Shirley and Jamila's summer upside down. And when their partnership hits a rough patch, they have to work together to solve the greatest mystery of all: What it means to be a friend." -- Description provided by publisher.




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Unico Announces Alliance With Ecoer

Unico System, in conjunction with Ecoer, announced a corporate alliance at the recent AHR Expo that will offer an inverter heat pump optimized to pair with Unico’s small duct air handlers.




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Episode 95: The New Guardian.co.uk website with Matt Wall and Erik DoernenBurg

In this episode we talk to Matthew Wall (Guardian News and Media) and Erik Doernenburg (Thoughtworks) about their work on the new guardian.co.uk website. We discuss the challenge of scalability and interactivity, their use of Domain Driven Design, some of the technical building blocks as well as the approaches they use for performance measuring and scalability tuning.




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Cinema Chat: 'Touch' and 'Twisters' open downtown, plus free organ concerts for Ann Arbor Art Fair goers

The Ann Arbor Art Fair kicks off this week, and the Michigan and State Theatres will bring along some great movies to go with it! WEMU's David Fair meets up with Marquee Arts cinema programming director Nick Alderink to chat about all of the cinematic happenings for the coming weekend!




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“No podemos ceder ante chantajes y coerciones de los grupos armados”: Laura Sarabia

La directora del Dapre, estuvo en ‘6AM Hoy por Hoy’, abordó el balance de la visita del gobierno Petro en El Plateado.




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Aides Say Memo Backed Coercion for Qaeda Cases

The document by the Justice Department helped provide an after-the-fact rationale for harsh procedures used by C.I.A. on high-level leaders of Al Qaeda.







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F&S kamperen bij de boer (NRC, za, 10-08-24)




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2025 Oscars Short Film Contenders: ‘Boat People’ Directors Thao Lam And Kjell Boersma

The NFB film earned its Oscars qualification by winning the Helen Hill Award for animated short at the New Orleans Film Festival.




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HOERBIGER-ORIGA Corp. increases revenues, sales leads with 3D PartStream.NET-powered interactive catalog

Automation systems provider also streamlines product design and analysis with SolidWorks 3D mechanical design and COSMOS design analysis software




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Giving the gospel to theatregoers

A performing arts outreach team shares Christ with crowds gathered to watch their street performances every evening during the Avignon Festival.




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Apple Supplier Goertek to Be NPI Supplier for Two New Products Expected to Arrive in 2026: Ming-Chi Kuo

Apple has reportedly picked Goertek to be the NPI supplier for two new products slated for release in 2026, as per information disclosed by TF Securities International analyst Ming-Chi Kuo. The iPhone maker plans to unveil a fresh iteration of AirPods featuring advanced health management functions, and the second product is said to be the company's first product in the smart home IP camera market.




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Hearers and Doers (James 1:19-25)

Check here each week to keep up with the latest from John MacArthur's pulpit at Grace Community Church.




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Extended Stay America Partners With The Noerr Programs To Create The "Official Hotel of Santa Claus" - Santa Claus� Travel Secrets

Santa Claus and Extended Stay America, �Santa�s Official Hotel,� Partner to ease holiday travel woes. In time for the holiday season, the ultimate holiday travel guru shares holiday travel tips.




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The Science-Media Interface : On the Relation Between Internal and External Science Communication [Electronic book] / ed. by Irene Broer, Steffen Lemke, Athanasios Mazarakis, Isabella Peters, Christian Zinke-Wehlmann.

Berlin ; Boston : De Gruyter Saur, [2023]




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Nach der Diktatur : Die Aufarbeitung von Gewaltherrschaften [Electronic book] / hrsg. von Peter Hoeres, Hubertus Knabe.

München ; Wien : De Gruyter Oldenbourg, [2023]




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Moving Workers : Historical Perspectives on Labour, Coercion and Im/Mobilities [Electronic book] / ed. by Vilhelm Vilhelmsson, Claudia Bernardi, Viola Franziska Müller, Biljana Stojić.

München ; Wien : De Gruyter Oldenbourg, [2023]




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Strontium doping RuO2 electrocatalyst with abundant oxygen vacancies for boosting OER performance

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI02070G, Research Article
Bei An, Xiaoqian Li, Yuan Lin, Fanfan Shang, Huijie He, Hairui Cai, Xiaoxiao Zeng, Weitong Wang, Shengchun Yang, Bin Wang
Oxygen evolution reaction (OER) plays a crucial role as the anode reaction of electrolytic water in various applications. To date, it is still a great challenge to develop highly active...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A theoretical investigation on the OER and ORR activity of graphene-based TM–N3 and TM–N2X (X = B, C, O, P) single atom catalysts by density functional theory calculations

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03779K, Paper
Jiaxiang Wu, Erjun Kan, Cheng Zhan
Promising ORR/OER single atom catalysts have been designed in the form of TM–N2X via DFT simulation.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Change is in the air : carbon, climate, Earth, and us / Debbie Levy ; illustrated by Alex Boersma

Levy, Debbie, author




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Painting as a weapon : progressive Cologne 1920-1933 : Siewert, Hoerle, Arntz / Lynette Roth ; [translation, Uta Hoffmann].

Köln : Walther König, [2008]




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Edge-doped substituents as an emerging atomic-level strategy for enhancingM-N4-C single-atom catalysts in electrocatalysis of ORR, OER, and HER

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00424H, Communication
Liang Xie, Wei Zhou, Zhibin Qu, Yuming Huang, Longhao Li, Chaowei Yang, Junfeng Li, Xiaoxiao Meng, Fei Sun, Jihui Gao, Guangbo Zhao
M-N4-C single-atom catalysts (MN4) have gained attention for their efficient use at the atomic level and adjustable properties in electrocatalytic reactions like ORR, OER, and HER. Yet, understanding MN4's activity...
The content of this RSS Feed (c) The Royal Society of Chemistry